2026-06-22 4 min read
Weather stripping and seals typically cost between $150 and $400 for professional replacement in Arlington, depending on door size, material, and condition. A worn bottom seal lets in cold air, moisture, and pests. Replacing it is one of the fastest, most cost-effective upgrades you can make to your garage door and home comfort.
When you call for a weather stripping quote, you're paying for materials plus labor. The bottom seal itself runs $30 to $100, depending on rubber quality and thickness. Side seals cost another $20 to $60 each. Installation takes 30 to 60 minutes if your door is in decent shape. See our guide on garage door spring warning signs arlington homeowners shouldn.
The real cost driver is your door's condition. If the tracks are bent or the threshold is damaged, we need to fix those first. A threshold replacement adds another $100 to $200. That's why we always send someone out for a free estimate instead of guessing over the phone.
You'll notice gaps at the bottom of the door where light sneaks in. During rain, water pools inside the garage. In winter, you feel a cold draft when standing near the door. Pests find their way in through small openings along the sides. None of these are normal, and all of them cost you money in wasted heating or cooling. Read about preparing your garage door for cold weather: essential tips.
Rubber degrades fastest in our Pacific Northwest climate. UV exposure, moisture, and freeze/thaw cycles break down seals within 5 to 7 years. If your door is older than that and you haven't replaced the seals, it's time. Check out our guide on preparing your garage door for cold weather to understand how seals protect your entire home.
You can buy a bottom seal kit for $20 to $40 and install it yourself. If your door is level, the tracks are straight, and you're comfortable with basic tools, go for it. Peel off the old rubber, snap in the new seal, and you're done in 15 minutes.
But here's what I see most often: homeowners buy a kit, realize the door is slightly misaligned, the seal doesn't sit flush, and water still leaks in at one corner. Then they call us anyway, frustrated and out $40. For a professional job with a warranty, call Garage Door Arlington. We'll make sure the threshold is square, the seal is compressed evenly, and you get years of performance.
**Need weather stripping & seals in Arlington today?** Call (360) 282-0676. we cover same-day service across the area.
Some homeowners only replace the bottom seal and miss the side seals and top header seal. You end up with a patchwork of old and new rubber. The older seals fail next month, and you're calling again.
A complete seal system replacement costs $250 to $400 but protects your entire door opening. It keeps heat in, cold and moisture out, and stops pests from finding a way inside. If you're also dealing with insulation questions, our garage door insulation guide covers how seals and insulation work together to control energy loss.
The threshold is the metal or rubber piece at the very bottom where the door meets the concrete. If it's cracked, rusted, or worn, a new bottom seal won't seal properly. Threshold replacement runs $100 to $200. It's an extra cost, but skipping it wastes the money you spent on new seals.
We inspect the threshold for free during your estimate. If it needs replacing, we'll tell you upfront so there are no surprises. Honest pricing means explaining what you need and what you don't.
We offer same-day estimates across Arlington and can often schedule replacement the same week. Call (360) 282-0676 or schedule a free quote online and we'll confirm your door condition and give you a clear cost before we start work.
Your garage door seals matter more than most homeowners realize. A $300 investment today prevents water damage, pest problems, and energy waste that could cost you $1,000 or more over the next few years. Let's get your door sealed properly.
How long do garage door seals last? Most rubber seals last 5 to 7 years in Arlington's wet, freezing climate. UV exposure, moisture, and temperature swings break down rubber faster than in drier regions. Inspect yours annually.
Can I replace just the bottom seal? Yes, but inspect the side and top seals at the same time. If they're worn, replace them all together. Piecemeal replacement means returning for more work sooner.
What's the difference between a bottom seal and a threshold? The bottom seal is rubber that compresses against the bottom of the door panel. The threshold is the metal or rubber track at ground level. Both work together to block drafts and moisture.
How much does a threshold cost to replace? A new threshold runs $100 to $200 installed, depending on material and door size. We assess it during your free estimate.
Do I need to replace seals if my door is new? New doors come with seals, but check them after 3 to 5 years. Weather in Washington accelerates wear. Preventive replacement is cheaper than ignoring leaks and water damage.